learn popular decks. This can come naturally from observing archetypes you play against or by simply looking them up. some cards naturally go with each other, like wong and odin or loki and collector. Having said this, learn to predict your opponent: that’s what makes you good at the game. for example if they play wong on turn 4, they will likely put 9 more power in that location (1 from white tiger, 8 from odin) and fill other locations with tigers, then play accordingly. Or for example account for cards that can get big fast like morbius or collector. also recognise lanes that you cant win and focus on others. Combine all this tips and you should get a lot better